<!doctype html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>字体</title>
	<style type="text/css">
		p{
			color: #3F48CC;
			line-height: 50px;
			text-align: center;
			font-family: "微软雅黑 宋体 黑体";
			font-size: 20px;
		}
		a{
			text-decoration: none;
		}

	</style>
</head>
<body>
	<p>这个是一个P</p>
	<a href="">百度</a>
</body>
</html>